/******************************************************************************* | |
* Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.testing.tests.proxyindirection; | |
import org.eclipse.persistence.expressions.ExpressionBuilder; | |
import org.eclipse.persistence.internal.sessions.AbstractSession; | |
import org.eclipse.persistence.queries.ReadObjectQuery; | |
import org.eclipse.persistence.testing.framework.AutoVerifyTestCase; | |
import org.eclipse.persistence.testing.framework.TestErrorException; | |
public class ReadWithExpressionTest extends AutoVerifyTestCase { | |
Employee employee; | |
public ReadWithExpressionTest() { | |
setDescription("Tests ReadObject using an Expression using Proxy Indirection."); | |
} | |
public void reset() { | |
getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); | |
} | |
public void setup() { | |
} | |
public void test() { | |
ReadObjectQuery q = new ReadObjectQuery(); | |
q.setReferenceClass(Employee.class); | |
q.setSelectionCriteria(new ExpressionBuilder().get("firstName").like("Rick%")); | |
employee = (Employee)getSession().executeQuery(q); | |
} | |
public void verify() { | |
if (employee == null) { | |
throw new TestErrorException("No employee with first name \"Rick\" was returned."); | |
} | |
// Test the indirection | |
if (((AbstractSession)getSession()).getIdentityMapAccessorInstance().getIdentityMap(AddressImpl.class).getSize() != 0) { | |
throw new TestErrorException("ProxyIndirection did not work - Address was read in along with Employee."); | |
} | |
employee.getAddress().getCity(); | |
if (((AbstractSession)getSession()).getIdentityMapAccessorInstance().getIdentityMap(EmployeeImpl.class).getSize() == 0) { | |
throw new TestErrorException("ProxyIndirection did not work - Address was not read in when triggered from Employee."); | |
} | |
} | |
} |